Reginald Martin Tatco
NPI 1871226373ActiveIndividual· Physician Assistant· Van Nuys, CA
Physician Assistant in Van Nuys, California, trained at University of Southern California Keck School of Medicine (class of 2023). 397 Medicare patients in 2024, $120,570 paid; all of their 386 Part D prescriptions were generic. Pacira Pharmaceuticals Incorporated was the largest of 3 companies reporting payments in 2025, $69.17 in all, mostly food and beverage.
Overview
| NPI | 1871226373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 3, 2022 |
| Last updated in NPPES | Oct 4, 2023 |
| Certified by provider | Oct 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 62858 | CA |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 62858 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 5,383 across 42 procedure codes |
| Paid by Medicare | $120,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 386 · 506 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $2,819 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
Medical group
- Regents of the University of CaliforniaLos Angeles, CA · 140 clinicians
Hospital affiliation
- Henry Mayo Newhall HospitalValencia, CA
Industry payments (Open Payments)
- 2025$69.17 · 3 payments from 3 companies
- 2024$173.08 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $30.84 | 1 |
| Bioventus LLC | $19.95 | 1 |
| Depuy Synthes Sales Inc. | $18.38 | 1 |
What the 2025 payments were for
- Food and Beverage$69.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 physician assistants in Van Nuys · All physician assistants in California